000 00264nam a2200109Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aVISHWANATH
245 0 _aTECHNICAL MATHEMATICS VOL I
260 _aDELHI
_bSATYA PRAKASHAN
_c1988
300 _a756
942 _2ddc
999 _c90934
_d90934